RD SET™ Pdt SpO2, PR, PI, PVI® Pediatric Pulse Oximeter Adhesive Sensor 4001Recalls & reported problems
Masimo Corporation · Class 2
Data updated Oct 18, 2026 from official FDA records · Editorial policy
- Adverse event reports
- 5
- Deaths reported
- 0
- Injuries reported
- 0
- Recalls naming it
- 0
Summary
The FDA's MAUDE database contains 5 adverse event reports that list this exact device (DI 10843997009574), received between Jul 8, 2017 and Dec 1, 2017 — classified as 5 malfunctions.
The most frequently reported specific device problem is “Device Stops Intermittently” (5 reports).
Reports come from manufacturers, hospitals and patients and are not verified by the FDA. A report does not prove the device caused the event, and counts can't be used to compare devices or estimate failure rates. What reports can and can't tell you · How this data works · Data updated Oct 18, 2026.
Most reported problems
Device problems
- Device Stops Intermittently5
- Device Operates Differently Than Expected1
Patient problems
- No Consequences Or Impact To Patient5
Recent adverse event reports
The 5 most recent of 5 reports, in the reporter's own words as published by the FDA.
MalfunctionDec 1, 2017Device Stops Intermittently; Device Stops Intermittently
IT WAS REPORTED THE SENSORS STOP WORKING. SOMETIMES THEY LAST ONLY 1 HOUR AND SOMETIMES 24 HOURS. NO CONSEQUENCES OR IMPACT TO PATIENT WAS REPORTED.
Patient problems: No Consequences Or Impact To Patient
MAUDE report 7075434 ↗MalfunctionDec 1, 2017Device Stops Intermittently; Device Stops Intermittently
IT WAS REPORTED THE SENSORS STOP WORKING. SOMETIMES THEY LAST ONLY 1 HOUR AND SOMETIMES 24 HOURS. NO CONSEQUENCES OR IMPACT TO PATIENT WAS REPORTED.
Patient problems: No Consequences Or Impact To Patient
MAUDE report 7075419 ↗MalfunctionDec 1, 2017Device Stops Intermittently; Device Stops Intermittently
IT WAS REPORTED THE SENSORS STOP WORKING. SOMETIMES THEY LAST ONLY 1 HOUR AND SOMETIMES 24 HOURS. NO CONSEQUENCES OR IMPACT TO PATIENT WAS REPORTED.
Patient problems: No Consequences Or Impact To Patient
MAUDE report 7075402 ↗MalfunctionJul 16, 2017Device Stops Intermittently; Device Stops Intermittently
THE CUSTOMER REPORTED THE NEW SENSORS HAD A HIGH FAILURE RATE OUT OF THE BOX AND INTERMITTENT FAILURE AFTERWARDS, THE RED LIGHT WOULD NOT LIGHT UP OR WOULD NOT STAY ON. NO PATIENT IMPACT OR CONSEQUENCES WERE REPORTED.
Patient problems: No Consequences Or Impact To Patient
MAUDE report 6716542 ↗MalfunctionJul 8, 2017Device Stops Intermittently; Device Operates Differently Than Expected; Device Stops Intermittently; Device Operates Differently Than Expected
IT WAS REPORTED THAT THE CUSTOMER WAS EXPERIENCING SIGNAL LOSS DURING MONITORING. PER THE REPORT: CONTACTED BY (B)(6) IN BIO-MED THAT THE OR DEPT. WAS EXPERIENCING SIGNAL LOSS DURING CASES IN THE OR. STAFF HAD DISCONNECTED CABLES & SENSOR AND IT BEGAN TO WORK. I WENT IN TODAY AND WE STARTED WITH THE SENSOR AND IT WASN'T WORKING, CHANGED OUT THE SENSOR AND IT BEGAN TO WORK. I HAVE COLLECTED THAT SENSOR AND INSTRUCTED THEM TO HOLD ONTO ANY OTHERS THAT QUIT WORKING. IF THEY CHANGE SENSOR AND IT STILL DOESN'T WORK ALSO LEFT RD ADAPTER CABLE REPLACEMENT. THESE ARE DRAEGER DELTA ANESTHESIA MONITORS WITH MASIMO MODULE, RD ADAPTER CABLES USING ADULT & INFANT DISPOSABLE RD SENSORS.
Patient problems: No Consequences Or Impact To Patient
MAUDE report 6695840 ↗
Other Oximeter devices
- Trilogy Trilogy100 Ventilator, InternationalRespironics, Inc. · Oximeter8 deaths2,493 reports
- Trilogy Trilogy 202 Ventilator, United StatesRespironics, Inc. · Oximeter2 deaths1,594 reports
- HAMILTON-G5 159001Hamilton Medical AG · Oximeter18 deaths1,440 reports
- Trilogy Trilogy100 Ventilator, GermanyRespironics, Inc. · Oximeter696 reports
- Model EMV+ Vent, Army, MRI 799-EMVP-04Zoll Medical Corporation · Oximeter1 death605 reports
- Trilogy Evo, O2, Japan JP2100X16BRespironics, Inc. · Oximeter4 recalls5 deaths342 reports
- Model EMV+ Vent, Army, COMMERCIAL 799-EMVP-01-01Zoll Medical Corporation · Oximeter1 death497 reports
- HAMILTON-G5 159002Hamilton Medical AG · Oximeter3 deaths451 reports
Sources and updates
- Device record: FDA GUDID, file dated Oct 13, 2026 · View this device in AccessGUDID ↗
- Adverse event reports: FDA MAUDE, file dated Oct 14, 2026 · each report above links to its original FDA record
- Recalls: FDA Medical Device Recalls, file dated Oct 16, 2026
- Page last rebuilt: Oct 18, 2026. Data downloaded through openFDA, which notes it is not validated for clinical or regulatory use.
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